Where in the show full metal jousting filmed at?

It seems you're asking about the filming location for "Full Metal Jousting." However, there doesn't appear to be a show with that name.

Perhaps you're thinking of a similar show? Maybe:

* Full Metal Alchemist: Brotherhood - This anime is popular and features a character called "Fullmetal Alchemist." But it doesn't involve jousting.

* Jousting - This is a real sport, and there are many locations worldwide where jousting tournaments are held.

Could you please provide more details about the show you're looking for?